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Criterion - 0.688" Min Bore Diam, 4-1/4" Max Bore Depth, 5/8" Shank Diam, Boring Bar - USA Tool & Supply

Criterion - 0.688" Min Bore Diam, 4-1/4" Max Bore Depth, 5/8" Shank Diam, Boring Bar


Item #: 90737040
Brand: Criterion
Model #: 0688CHM

Features and Benefits

Boring bars are used to enlarge or finish the inside diameter of a workpiece.
Black oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Product Specifications
Minimum Bore Diameter (Decimal Inch) 0.6880
Maximum Bore Depth (Decimal Inch) 4.2500
Material Heavy Metal
Boring Bar Type Boring
Shank Diameter (Inch) 5/8
Overall Length (Inch) 8
Cutting Direction Right Hand
Finish/Coating Black Oxide
$504.11

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